pest-control
UK[ˈpest kənˌtrəʊl]US[ˈpest kənˌtroʊl]
n
The activity or business of killing or reducing the number of insects and other small animals that cause damage to plants, food, or other materials, or are a threat to human health.
Morpheme Breakdown
pest
control
pest
harmful animal
control
regulation
Etymology
The term 'pest-control' is a modern English compound noun formed from two distinct lexical elements. The first element, 'pest', originates from the Latin pestis, which conveyed meanings of plague, ruin, or deadly disease, reflecting its historical association with widespread agricultural and public health devastation. The second element, 'control', has a journey from the Late Latin contrarotulus, a counter-roll used for verification, evolving through Anglo-French to signify command, restraint, or regulation. When combined in the 20th century, the compound logically denotes the systematic regulation or restraint (control) of organisms deemed destructive or harmful (pest), mirroring society's organized response to biological threats.
Analysis
Structure: pest (harmful animal) + control (regulation)
pest: From Latin pestis (plague, pestilence, destruction). In this compound, it functions as the object or target of the action.
control: From Anglo-French contreroller, from Medieval Latin contrarotulare (to check by duplicate register), from contra- (against) + rotulus (roll, register). In this compound, it functions as the action or process applied to the target.
Examples
The restaurant hired a company for monthly pest-control services.
Effective pest-control is essential for protecting crops from insect damage.
Many homeowners prefer eco-friendly methods of pest-control.